A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5855-00-149-0766
NSN 5985-01-422-2552
NSN 6650-01-442-2596
NSN 6620-01-024-7003
NSN 5835-01-536-6241
NSN 5920-01-387-7779
NSN 6320-00-456-2092
NSN 5935-01-008-0425
NSN 6135-00-334-4500
NSN 5895-01-460-8360
NSN 6650-01-423-8131
NSN 6240-01-347-0072